2912593475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{2729}}^1\times {\mathrm{3881}}^1$

素因数の和:6631

約数の個数: 24

約数和(自身を含む): 3942403920

約数和(自身を除く): 1029810445

約数列:

[1, 5, 11, 25, 55, 275, 2729, 3881, 13645, 19405, 30019, 42691, 68225, 97025, 150095, 213455, 750475, 1067275, 10591249, 52956245, 116503739, 264781225, 582518695, 2912593475]

約数ペア:

[(1, 2912593475), (5, 582518695), (11, 264781225), (25, 116503739), (55, 52956245), (275, 10591249), (2729, 1067275), (3881, 750475), (13645, 213455), (19405, 150095), (30019, 97025), (42691, 68225)]